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Kinji Tsukahara
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Seki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pump driving unit for driving a pump used for supporting or substit...
Patent number
7,244,224
Issue date
Jul 17, 2007
Senko Medical Instrument Mfg. Co., Ltd.
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for driving blood pumps
Patent number
6,709,383
Issue date
Mar 23, 2004
Aisin Seiki Kabushiki Kaisha
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Micropump
Patent number
5,611,676
Issue date
Mar 18, 1997
Aisin Seiki Kabushiki Kaisha
Takeharu Ooumi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pressure responsive linear motor driven pump
Patent number
5,064,353
Issue date
Nov 12, 1991
Aisin Seiki Kabushiki Kaisha
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Pump driving unit for driving a pump used for supporting or substit...
Publication number
20040092789
Publication date
May 13, 2004
AISIN SEIKI KABUSHIKI KAISHA
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device for driving blood pumps
Publication number
20030069466
Publication date
Apr 10, 2003
AISIN SEIKI KABUSHIKI KAISHA
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pump driving unit for driving a pump used for supporting or substit...
Publication number
20020002321
Publication date
Jan 3, 2002
Aisin Seiki Kabushiki Kaisha
Kinji Tsukahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE